* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
ul,
ol {
  list-style: none;
}
a {
  text-decoration: none;
  color: black;
}
a:hover {
  color: #333;
}
.clearfix::after,
.clearfix::before {
  content: " ";
  line-height: 0;
  height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}
.conttop {
  background-color: orange;
  width: 100%;
  height: 80px;
}
.conttop img:nth-child(1) {
  width: 75%;
  height: 60px;
  margin-left: 10px;
  margin-top: 5px;
}
.conttop img:nth-child(2) {
  width: 10%;
  height: 50px;
  margin-left: 30px;
}
.suo {
  width: 100%;
  margin-top: 20px;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.suo input:nth-child(1) {
  margin-left: 35px;
  height: 30px;
  width: 65%;
  border-radius: 4px;
  border: 1px solid black;
  outline: none;
}
.suo input:nth-child(2) {
  font-family: "MicroSoft YaHei", "sans-serif";
  font-size: 13px;
  margin-left: 13px;
  height: 30px;
  width: 15%;
  border-radius: 10px;
  border: 1px solid black;
  background-color: orange;
  outline: none;
}
.na {
  width: 100%;
  left: 0;
  right: 0;
}
.na li {
  text-align: center;
  height: 30px;
  line-height: 30px;
  border: 1px solid black;
  margin-bottom: 20px;
  font-size: 15px;
}
.na li:nth-child(1) {
  width: 25%;
  float: left;
}
.na li:nth-child(2) {
  width: 25%;
  float: left;
}
.na li:nth-child(3) {
  width: 49.9%;
  float: left;
}
.gong {
  left: 0;
  right: 0;
  text-align: center;
  color: orange;
  margin-bottom: 20px;
}
.gong a,
p {
  color: black;
  font-size: 14px;
}
.fl {
  float: left;
}
.fr {
  float: right;
  margin-right: 10px;
  font-size: 14px;
}
.title {
  width: 100%;
  height: 50px;
  line-height: 50px;
}
.title .category {
  margin-left: 15px;
  font-size: 14px;
}
.main {
  text-align: center;
}
.main p {
  font-size: 18px;
  color: orangered;
}
.main img {
  width: 180px;
  height: 150px;
}
.kuhu {
  width: 100%;
}
.kuhu li {
  font-size: 15px;
  float: left;
  font-weight: 600;
  border: 1px solid orangered;
  background-color: orange;
  text-align: center;
  width: 33.3%;
  height: 30px;
  line-height: 30px;
}
.kehu td {
  font-size: 15px;
}
.kehu tr {
  height: 40px;
  line-height: 40px;
}
.kehu tr:nth-child(1) td:nth-child(4) span {
  display: block;
  width: 50px;
  height: 30px;
  line-height: 30px;
}
.p_pic a img {
  height: 20px;
  width: 25px;
}
.pingjia {
  padding: 15px;
  border: 1px solid #3c3c3c;
}
.lai {
  margin-top: 30px;
  text-align: right;
  color: orangered;
}
.nei {
  margin-bottom: 30px;
}
.toppin {
  color: white;
  font-weight: 800;
  font-size: 22px;
  text-align: center;
  height: 50px;
  line-height: 50px;
  background-color: #3c3c3c;
}
.bottompin {
  width: 100%;
  text-align: center;
  margin-bottom: 30px;
}
.bottompin div {
  margin: 0 auto;
  font-weight: 800;
  font-size: 20px;
  height: 40px;
  line-height: 40px;
  width: 80%;
  background-color: silver;
  color: #3c3c3c;
  border-radius: 10px;
}
